The motorized duct damper control the air flow rate in ducts and grilles. It is utilized to connect, disconnect, and adjust the current quantity for this purpose. The built-in, V-shaped vanes in this model provide this function. This airflow management is crucial for controlling the pace and adjusting the proper aeration in various branches of the duct and when aeration is required in a particular location or during a specific season of the year.

A thermostat, potentiometer, or central building automation system operates motorized automatic dampers. Three different types of motors are advised to use in motorized dampers.

The manual duct damper serves the same purpose as a water valve in water supply pipes, regulating the quantity of water flow through channels and grilles. It is utilized for this purpose for both joining and disconnecting as well as for flow control. When an area in a specific season of the year requires aeration, the built-in vanes, which in this model are of the disc kind, control the airflow and speed and adjust the suitable aeration. If the duct has several branches, it becomes significant.

The airflow through the ducts can be shut off or balanced using duct dampers. The damper can be installed on the air duct’s main line or on any of the room’s sub-lines to prevent incoming air to any rooms that are not in use and to regulate the incoming air (hot or cold air) to each room.